5575556

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 5685820

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 1861, 2996, 3722, 7444, 13027, 26054, 52108, 199127, 398254, 796508, 1393889, 2787778, 5575556]

約数ペア:

[(1, 5575556), (2, 2787778), (4, 1393889), (7, 796508), (14, 398254), (28, 199127), (107, 52108), (214, 26054), (428, 13027), (749, 7444), (1498, 3722), (1861, 2996)]